This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
Coding harness for C/C++ developers
Debugs more than 40% of Multi SWE Bench C/C++ tasks
LLMs solve <10% of real world C++ tasks. ByteAsk is a community effort of 100+ volunteers working to change this. ByteAsk works with the sanitizers, the debugger, and your test suite before you see a diff. Built-in support for LLVM, GCC, gdb, Valgrind, CMake, and more. Used by engineers across Anthropic, Google, Microsoft, Amazon and more.
I'm an ex Optiver low latency guy working on ByteAsk.
Writing C++ was never really the hard part for me - proving it's correct is. You write a fix, then you're the one who has to remember to rerun it under sanitizers, step through gdb when it segfaults, and rerun the test suite before you trust the diff. That verification loop is manual, repetitive, and easy to skip when you're tired.
So we built ByteAsk, an AI coding agent for C and C++ that verifies its own work. It doesn't just hand you a diff - it drives the sanitizers, the debugger, and your test suite first, so what you see has already been proven to compile, run, and pass.
Why ByteAsk is different:
Works with any model: Opus (anthropic), Gemini, Codex, GLM 5.2 - 15+ models supported.
Bring Your Own API key: Add your own API key, no extra charges.
Zero Data Retention: No code or prompts are logged. Only abuse prevention metrics like token usage are logged.
Install in seconds: pip, uv, or npm - pick whichever fits your setup.
Verifies before it shows you anything: instead of "here's a fix, hope it works," ByteAsk reproduces the bug, drives ThreadSanitizer/ASan/gdb/Valgrind, and confirms the fix actually holds.
Built for the C/C++ toolchain you already use: native support for LLVM, GCC, gdb, Valgrind, and CMake — not a generic wrapper bolted onto a language it doesn't understand well.
Runs from your terminal, in your repo: it edits your actual codebase, not a sandboxed snippet.
We built this because most AI coding tools treat C++ like just another language with slightly different syntax. It isn't - memory safety and concurrency bugs are where the real time goes, and that's exactly the loop we automated.
About Coding harness for C/C++ developers on Product Hunt
“Debugs more than 40% of Multi SWE Bench C/C++ tasks”
Coding harness for C/C++ developers was submitted on Product Hunt and earned 27 upvotes and 13 comments, placing #17 on the daily leaderboard. LLMs solve <10% of real world C++ tasks. ByteAsk is a community effort of 100+ volunteers working to change this. ByteAsk works with the sanitizers, the debugger, and your test suite before you see a diff. Built-in support for LLVM, GCC, gdb, Valgrind, CMake, and more. Used by engineers across Anthropic, Google, Microsoft, Amazon and more.
On the analytics side, Coding harness for C/C++ developers competes within Software Engineering and GitHub — topics that collectively have 84k followers on Product Hunt. The dashboard above tracks how Coding harness for C/C++ developers performed against the three products that launched closest to it on the same day.
Who hunted Coding harness for C/C++ developers?
Coding harness for C/C++ developers was hunted by Anirudha Kulkarni. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Coding harness for C/C++ developers including community comment highlights and product details, visit the product overview.
Anirudha Kulkarni
Hey Product Hunt 👋
I'm an ex Optiver low latency guy working on ByteAsk.
Writing C++ was never really the hard part for me - proving it's correct is. You write a fix, then you're the one who has to remember to rerun it under sanitizers, step through gdb when it segfaults, and rerun the test suite before you trust the diff. That verification loop is manual, repetitive, and easy to skip when you're tired.
So we built ByteAsk, an AI coding agent for C and C++ that verifies its own work. It doesn't just hand you a diff - it drives the sanitizers, the debugger, and your test suite first, so what you see has already been proven to compile, run, and pass.
Why ByteAsk is different:
Works with any model: Opus (anthropic), Gemini, Codex, GLM 5.2 - 15+ models supported.
Bring Your Own API key: Add your own API key, no extra charges.
Zero Data Retention: No code or prompts are logged. Only abuse prevention metrics like token usage are logged.
Install in seconds: pip, uv, or npm - pick whichever fits your setup.
Verifies before it shows you anything: instead of "here's a fix, hope it works," ByteAsk reproduces the bug, drives ThreadSanitizer/ASan/gdb/Valgrind, and confirms the fix actually holds.
Built for the C/C++ toolchain you already use: native support for LLVM, GCC, gdb, Valgrind, and CMake — not a generic wrapper bolted onto a language it doesn't understand well.
Runs from your terminal, in your repo: it edits your actual codebase, not a sandboxed snippet.
We built this because most AI coding tools treat C++ like just another language with slightly different syntax. It isn't - memory safety and concurrency bugs are where the real time goes, and that's exactly the loop we automated.
Try it → byteask.ai